Piperazine ferulate drug preparation
A technology of piperazine ferulic acid and pharmaceutical preparations, which is applied in the field of pharmaceutical preparations, can solve the problems of unseen preparation process, and achieve the effects of simple preparation process and low production cost
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Embodiment 1
[0014]
[0015] Preparation process: (a) is the powder part containing main ingredient and magnesium stearate. Pass the main ingredient and magnesium stearate through a 80-mesh sieve respectively, weigh according to the proportioning ratio, and mix uniformly in equal amounts; Evenly, prepare 10% binder, add binder, granulate with 16 mesh sieve, dry, and granulate with 24 mesh. (a) and (b) are added in equal amounts, mixed evenly, and compressed into tablets.
Embodiment 2
[0017]
[0018] Preparation process: (a) is the powder part containing main ingredient and magnesium stearate. Pass the main ingredient and magnesium stearate through a 80-mesh sieve respectively, weigh according to the proportioning ratio, and mix uniformly in equal amounts; amount, mix evenly, prepare 10% binder, add binder, granulate with 16 mesh sieve, dry, and granulate with 24 mesh. (a) and (b) are added in equal amounts, mixed evenly, and compressed into tablets.
Embodiment 3
[0020]
[0021] Preparation process: (a) is the powder part containing main ingredient and magnesium stearate. Pass the main ingredient and magnesium stearate through a 80 mesh sieve respectively, weigh according to the proportioning ratio, and mix uniformly in equal amounts; Evenly, prepare 10% binder, add binder, granulate with 16 mesh sieve, dry, and granulate with 24 mesh. (a) and (b) are added in equal amounts, mixed evenly, and compressed into tablets.
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